33503a198733e95e24f14cbb305ceb04e222d2dd276c2efae8c8bd38a8a95fc8

Analysis

max time kernel
135s
max time network
132s
platform
windows10_x64
resource
win10
submitted
18/08/2020, 14:50

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General

Target
emotet_e1_33503a198733e95e24f14cbb305ceb04e222d2dd276c2efae8c8bd38a8a95fc8_2020-08-18__144853._doc.doc
Size 177KB
Sample200818-1bkb5b35ax
SHA256 33503a198733e95e24f14cbb305ceb04e222d2dd276c2efae8c8bd38a8a95fc8
MD5 2d60a37b17b4377c8cc40018be8173ea
SHA1 625e93b7f8a17e12366ba124b6057a0ecbca7983
SHA512 6dfe47e4e039f88c79c2c404f8edc0cdc11be2e3dd816c72f1a66229ed2a22cc2ad928ac7a1f4e25570cf12e8cd2b43cd405daf22f36ac6e3ac8b140b18c0f4a
MD5 SHA1 SHA512

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e1_33503a198733e95e24f14cbb305ceb04e222d2dd276c2efae8c8bd38a8a95fc8_2020-08-18__144853._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:720

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/720-0-0x00007FFFB8FB0000-0x00007FFFB9676000-memory.dmp

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memory/720-1-0x00000289CFBD5000-0x00000289CFBD8000-memory.dmp

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memory/720-2-0x00000289CFBD5000-0x00000289CFBD8000-memory.dmp

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memory/720-3-0x00000289CFBD5000-0x00000289CFBD8000-memory.dmp

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memory/720-4-0x00000289CFBD8000-0x00000289CFBE9000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads